您好,请查看以下 html
$(document).ready(function(){
$(".sub").on({
mouseenter: function (event) {
$(".second.menu").addClass("show");
}
});
$(".no-sub").on({
mouseenter: function (event) {
$(".second.menu").removeClass("show");
}
});
});
.second.menu {
display:none;
margin-top:5px;
}
.show {
display:block !important;
width:100% !important;
overflow:hidden;
background:wheat;
padding:5px;
}
.nav li {
float: left;
min-width: 80px;
border: 1px solid red;
margin-right: 1px;
overflow: hidden;
text-align: center;
list-style: none;
cursor: pointer;
}
<html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="menu first">
<ul class="nav">
<li class="no-sub">Home</li>
<li class="sub color" >Color List</li>
<li class="no-sub">Type List</li>
<li class="no-sub">Type</li>
</ul>
</div>
<div class="second menu">
<ul class="nav" id="color">
<li>Green</li>
<li>Blue</li>
<li>Red</li>
</ul>
</div>
</html>
这里一切正常。但问题是,当有人将鼠标悬停在颜色菜单上时,它会显示子菜单。但是,如果它们悬停并转到页面的任何部分,子菜单不会隐藏。我怎样才能做到这一点?请帮助以简单的方式获得解决方案。
Use MouseLeave
退出第二个菜单
$(document).ready(function(){
$(".sub").on({
mouseenter: function (event) {
$(".second.menu").addClass("show");
}
});
$(".second.menu").on({
mouseleave: function (event) {
$(".second.menu").removeClass("show");
}
});
$(".no-sub").on({
mouseenter: function (event) {
$(".second.menu").removeClass("show");
}
});
});
.second.menu {
display:none;
margin-top:5px;
}
.show {
display:block !important;
width:100% !important;
overflow:hidden;
background:wheat;
padding:5px;
}
.nav li {
float: left;
min-width: 80px;
border: 1px solid red;
margin-right: 1px;
overflow: hidden;
text-align: center;
list-style: none;
cursor: pointer;
}
<html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="menu first">
<ul class="nav">
<li class="no-sub">Home</li>
<li class="sub color" >Color List</li>
<li class="no-sub">Type List</li>
<li class="no-sub">Type</li>
</ul>
</div>
<div class="second menu">
<ul class="nav" id="color">
<li>Green</li>
<li>Blue</li>
<li>Red</li>
</ul>
</div>
</html>
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